
<template>
    <div>
        <el-page-header content="首页" icon="" title="物业收费管理系统"/>
        <el-card class="box-card">
            <el-row>
                <el-col :span="4">
                    <el-avatar :size="100" :src="avatarUrl" />
                </el-col>
                <el-col :span="20">
                    <h3 style="line-height:100px">欢迎{{store.state.userInfo.username}}回来,{{welcomeText}}</h3>
                </el-col>
            </el-row>
        </el-card>
        <el-card class="box-card">
            <template #header>
                <div class="card-header">
                    <span>工作内容展示</span>
                </div>
            </template>
            <el-carousel v-if="loopList.length" :interval="4000" type="card" height="200px">
                <el-carousel-item v-for="item in loopList" :key="item._id">
                    <div :style="{
                        backgroundImage:`url(http://localhost:3000${item.cover})`,
                        backgroundSize:'contain',
                        backgroundRepeat:'no-repeat',
                        backgroundPosition:'center'}">
                        <h3>{{ item.title }}</h3>
                    </div>
                </el-carousel-item>
            </el-carousel>
        </el-card>
        
    </div>
</template>

<script setup> 
import { useStore } from 'vuex';
import {computed,onMounted,ref}  from "vue"
import axios from "axios"

const loopList = ref([])
const avatarUrl = computed(()=>store.state.userInfo.avatar
        ?'http://localhost:3000'+store.state.userInfo.avatar
        :`https://cube.elemecdn.com/3/7c/3ea6beec64369c2642b92c6726f1epng.png`)

const welcomeText = computed(()=>new Date().getHours()<12?"上午好,开心每一天":"喝杯咖啡提提神吧")

onMounted(()=>{
    getData();

  })
  const getData = async() =>{
    const res = await axios.get(`/adminapi/work/list`)
    
    loopList.value = res.data.data
    console.log(loopList.value)
  }


const store = useStore()

</script>

<style lang="scss" scoped>
.box-card{
    margin-top: 50px;
}


//暂时
.el-carousel__item h3 {
  color: white;
  opacity: 0.75;
  line-height: 200px;
  margin: 0;
  text-align: center;
}

.el-carousel__item:nth-child(2n) {
  background-color: white;
}

.el-carousel__item:nth-child(2n + 1) {
  background-color: white;
}
</style>